4-Amino-6-chloro-1,3-benzenedisulfonamide-¹⁵N₂

4 Amino 6 chloro 1 3 benzenedisulfonamide 15N2 (CAS 446877-58-3) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. It is tailored for LC-MS/MS and GC-MS workflows as an LC MS MS calibration solution that supports precise analytical quantification, traceable reporting, and reliable calibration. Consequently, it helps laboratories streamline method validation and deliver confident confirmatory analysis results, batch after batch.

This reference standard is engineered to meet the needs of modern mass spectrometry. It supports calibration curve construction and enables robust traceability from sample preparation to final reporting. Furthermore, it aids selectivity in complex matrices and helps reduce matrix effects during multi-residue method development.

• Supports LC-MS/MS and GC-MS quantification with excellent response characteristics
• Gravimetrically assigned content for reliable calibration and traceability
• Clear documentation for method validation and confirmatory analysis
• Optimized for accuracy, precision, and reproducibility across runs

Typical use cases include regulated laboratories and compliance-driven testing, pharmaceutical research investigations, residue control programs, metabolism studies, and large-scale multi-residue screening. Therefore, this reference standard fits both targeted assays and broad, exploratory studies where dependable identification and quantification matter.

• Batch-specific Certificate of Analysis and lot traceability
• Ready for calibration curve preparation across relevant ranges
• Compatible with routine QA and confirmatory analysis reference workflows
• Backed by the expertise of WITEGA Laboratorien Berlin-Adlershof GmbH

Each batch of 4 Amino 6 chloro 1 3 benzenedisulfonamide 15N2 (CAS 446877-58-3) is prepared to deliver consistent performance, helping you achieve robust quantitation, defensible results, and smooth audits. Choose this reference standard to strengthen traceability, enhance calibration confidence, and speed up method validation in both LC-MS/MS and GC-MS applications.

You can download your Safety Data Sheet for SA042

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